The 2009 ARRL Handbook for Radio Communications uniquely serves both amateur experimenters and industry practitioners, emphasizing connections between basic theory and application. The ARRL Handbook is simply the standard in applied electronics and communications. This 86th edition is both a useful introduction to radio communication and features the most current material on electronics and Amateur Radio.

The Handbook is filled with valuable references, practical examples and projects. The CD-ROM at the back of the book includes all of the fully searchable text and illustrations in the printed book, as well as companion software, PC board templates and other support files.

Revisions to the 2009 Handbook include updated material on amateur satellites, including details for today's fleet of operational satellites, as well as updated versions of accessory software on the CD-ROM included with the book.